| Value | Category | Cases | |
|---|---|---|---|
| 0 | 47 |
24.9%
|
|
| 1 | 48 |
25.4%
|
|
| 2 | 42 |
22.2%
|
|
| 3 | 18 |
9.5%
|
|
| 4 | 17 |
9%
|
|
| 5 | 11 |
5.8%
|
|
| 6 | 2 |
1.1%
|
|
| 7 | 1 |
0.5%
|
|
| 8 | 1 |
0.5%
|
|
| 10 | 2 |
1.1%
|
|
| Sysmiss | 21 |